3.1.1 Graphing and Writing Inequalities − Practice

1. Describe the solutions of 4 + n > − 2 in words.

2. Describe the solutions of 5 ≤ s − 6 in words.

3. Write the inequality shown by the graph.

4. Write the inequality shown by the graph.

5. Graph the inequality a < 1.6.

6. Graph the inequality z > − 4.

7. Graph the inequality x ≤ 3.6.

8. Graph the inequality z ≥ − 2.8.

9. The temperature in Mathville will never reach above 74°F. Define a variable and write an inequality that represents the temperature in Mathville. Graph the solutions.

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